80 lines
3.1 KiB
TypeScript
80 lines
3.1 KiB
TypeScript
process.env.DATABASE_PATH = ':memory:';
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process.env.THEMES_DIR = './themes';
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process.env.FRONTEND_DIST = './frontend/dist';
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import { RegistrationRateLimitService } from '../../backend/src/common/services/registration-rate-limit.service';
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import { Test } from '@nestjs/testing';
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import { INestApplication } from '@nestjs/common';
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import { HttpAdapterHost } from '@nestjs/core';
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import cookieParser from 'cookie-parser';
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import * as express from 'express';
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import request from 'supertest';
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import { AppModule } from '../../backend/src/app.module';
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import { GlobalExceptionFilter } from '../../backend/src/common/filters/global-exception.filter';
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import { CsrfMiddleware } from '../../backend/src/common/middleware/csrf.middleware';
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import { ConfigService } from '@nestjs/config';
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import { initDb } from './db-helper';
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describe('RegistrationRateLimitService', () => {
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it('allows up to 10 per minute per IP', () => {
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const s = new RegistrationRateLimitService();
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const now = 1_000_000;
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for (let i = 0; i < 10; i++) {
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expect(s.isAllowed('1.1.1.1', now + i)).toBe(true);
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s.record('1.1.1.1', now + i);
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}
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expect(s.isAllowed('1.1.1.1', now + 10)).toBe(false);
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});
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it('isolates per IP', () => {
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const s = new RegistrationRateLimitService();
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const now = 1_000_000;
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for (let i = 0; i < 10; i++) s.record('1.1.1.1', now + i);
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expect(s.isAllowed('2.2.2.2', now + 10)).toBe(true);
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});
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});
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describe('register-first-admin registration rate limit (integration)', () => {
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let app: INestApplication;
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let limiter: RegistrationRateLimitService;
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beforeAll(async () => {
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const moduleRef = await Test.createTestingModule({ imports: [AppModule] }).compile();
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app = moduleRef.createNestApplication();
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app.use(cookieParser());
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app.use(express.json({ limit: '1mb' }));
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const csrfMw = new CsrfMiddleware(app.get(ConfigService));
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app.use((req: any, res: any, next: any) => csrfMw.use(req, res, next));
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const httpAdapterHost = app.get(HttpAdapterHost);
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app.useGlobalFilters(new GlobalExceptionFilter(httpAdapterHost));
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await app.init();
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await initDb(app);
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limiter = app.get(RegistrationRateLimitService);
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});
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afterAll(async () => {
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await app.close();
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});
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it('returns 429 once the per-IP cap is reached', async () => {
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// Prime the limiter for the IP that supertest will use. The default
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// Express socket address is IPv6-mapped IPv4 ('::ffff:127.0.0.1') on
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// most platforms; priming both forms keeps the test stable.
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const now = Date.now();
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for (let i = 0; i < 10; i++) {
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limiter.record('127.0.0.1', now + i);
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limiter.record('::ffff:127.0.0.1', now + i);
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}
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const server = app.getHttpServer();
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const agent = request.agent(server);
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await agent.get('/api/v1/auth/csrf');
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const cookies: any = agent.jar.getCookies(require('cookiejar').CookieAccessInfo.All);
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const csrf = cookies.find((c: any) => c.name === 'csrf');
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await agent.post('/api/v1/auth/register-first-admin')
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.set('X-CSRF-Token', csrf.value)
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.send({ username: 'noone', password: 'Sup3rSecret!Pass' })
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.expect(429);
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});
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}); |